ebrary, Inc, & Wurzer, W. S. (2002). Panorama: Philosophies of the visible. Continuum.
Cita Chicago (17th ed.)ebrary, Inc, i Wilhelm S. Wurzer. Panorama: Philosophies of the Visible. New York: Continuum, 2002.
Cita MLA (9th ed.)ebrary, Inc, i Wilhelm S. Wurzer. Panorama: Philosophies of the Visible. Continuum, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.